Setting Up Tiered Discounts for Bulk Purchases
Last updated
5th May 2025
Read time
7 mins

Office supply stores and B2B retailers face a unique opportunity: business customers often need to purchase products in significant quantities. Encouraging these customers to consolidate their purchasing by offering quantity-based discounts can dramatically increase order sizes. Tiered discount structures that provide progressively better deals as quantity increases (e.g., 5% off for 10+ units, 10% off for 25+ units, 15% off for 50+ units) create compelling incentives for customers to stock up.
Standard Shopify discounts don't support this graduated approach to quantity discounting, but with the Sway Functions Generator, you can create sophisticated tiered discount rules that drive bulk purchasing behavior.
The Business Case for Tiered Quantity Discounts
Larger Order Sizes
Customers are motivated to reach higher quantity thresholds
Reduced Fulfillment Costs
Fewer, larger orders are more economical to process and ship
Competitive Advantage
Volume pricing appeals strongly to cost-conscious business customers
Inventory Turnover
Bulk orders help move larger quantities of inventory efficiently
Customer Retention
Businesses that stock up are less likely to shop with competitors
Step-by-Step Implementation
1. Access the Discount Functions Section
Screenshot showing the Functions menu with Discount option highlighted
- From your Shopify admin, open the Sway Functions Generator app
- Click on "Functions" in the main navigation
- Select the "Discounts" tab
2. Create a New Tiered Discount Function
Screenshot showing the `Create function` button and discount type selection
- Click "Create function"
- From the modal, select "Tiered Discount"
- You'll be taken to the function editor
3. Configure Basic Settings
Screenshot showing the basic discount configuration form
- Enter a descriptive campaign name (e.g., "Office Supplies Bulk Discount")
- Select the discount class (typically "Automatic Discount")
- Set the qualifier behavior to "Discount if all qualify"
4. Set Up Item Selector
Screenshot showing item selector configuration
This is where you'll define which products are eligible for bulk discounting:
- Under "Item Selector," choose the appropriate qualifier:
- "Product Collection" for category-wide bulk discounting
- "Product Tags" for tagging specific bulk-eligible items
- "Product ID" for very specific product selections
- Select the relevant collections, tags, or products
- This ensures only relevant office supplies receive the bulk discount
5. Configure Quantity Qualifier
Screenshot showing quantity qualifier configuration
This is where you set up the quantity-based approach:
- Under "Cart Qualifier," select "Line Item Quantity"
- Choose "item quantity" as the qualifier type
- No minimum value is needed here as your tiers will define the thresholds
6. Configure Your Discount Tiers
Screenshot showing tiered discount configuration
This is the heart of the tiered discount function:
- Add your first tier (e.g., "Minimum Quantity: 10, Discount: 5%")
- Click "Add Tier" to add your second tier
- Configure your second tier (e.g., "Minimum Quantity: 25, Discount: 10%")
- Add and configure your third tier (e.g., "Minimum Quantity: 50, Discount: 15%")
- Add a message like "Bulk discount applied!"
7. Set Combination Rules
For bulk purchase discounts:
- Under "Combine with," allow combination with shipping discounts
- Consider whether to allow combination with other product discounts based on your margin structure
8. Configure Discount Settings
- For evergreen bulk pricing, leave the end date open
- If you offer subscription options, determine whether to apply bulk discounts to subscriptions
9. Save and Test
- Save your function
- Test thoroughly with various quantities to ensure proper tier activation
Advanced Configuration Options
Product-Specific Bulk Tiers
For different bulk discount structures by product type:
- Create separate tiered discount functions for different product categories
- For example:
- Paper Products: 5% off 5+ units, 10% off 10+ units, 15% off 20+ units
- Ink & Toner: 5% off 3+ units, 10% off 5+ units, 15% off 10+ units
- Office Furniture: 5% off 2+ units, 10% off 3+ units, 15% off 5+ units
Customer Segment Bulk Pricing
For customer-specific bulk pricing:
- Add customer tag qualifiers to your discount function
- Create more favorable tiers for specific customer segments
- For example:
- Regular Customers: 5% off 10+ units, 10% off 25+ units, 15% off 50+ units
- Educational Institutions: 8% off 10+ units, 12% off 25+ units, 18% off 50+ units
- Government Agencies: 10% off 10+ units, 15% off 25+ units, 20% off 50+ units
Limited-Time Enhanced Bulk Incentives
For promotional periods:
- Create time-limited versions of your tiered discounts with better rates
- For example: "End of Quarter Special: Double bulk discounts this week only!"
- Use the discount settings to set appropriate start and end dates
Implementation Example: Office Supply Bulk Pricing
Screenshot showing office supply bulk pricing example
Here's a real-world example from an office supply retailer:
-
Copy Paper Bulk Pricing Structure:
- Buy 1-9 reams: Regular price ($9.99 each)
- Buy 10-24 reams: 5% off ($9.49 each)
- Buy 25-49 reams: 10% off ($8.99 each)
- Buy 50+ reams: 15% off ($8.49 each)
- Message: "Volume discount automatically applied!"
-
Printer Ink Bulk Pricing Structure:
- Buy 1-4 cartridges: Regular price ($29.99 each)
- Buy 5-9 cartridges: 5% off ($28.49 each)
- Buy 10-14 cartridges: 10% off ($26.99 each)
- Buy 15+ cartridges: 15% off ($25.49 each)
- Message: "Volume discount automatically applied!"
Merchandising Your Bulk Discount Tiers
Screenshot showing bulk discount merchandising
To maximize the effectiveness of your tiered bulk discounts:
- Create a Bulk Pricing Table - Display the quantity tiers and corresponding prices clearly on product pages
- Add Quantity Break Indicators - Show customers when they're close to reaching the next discount tier
- Include Actual Unit Prices - Calculate and display the per-unit price at each tier
- Highlight Total Savings - Show the dollar amount saved at maximum quantities
- Add Quick-Add Buttons - Include buttons for standard quantities (e.g., "Add 10", "Add 25", "Add 50")
Real Results: Office Supply Retailer Case Study
An office supply retailer implemented tiered quantity discounts with these results:
- 37% increase in average quantity per item ordered
- 28% increase in average order value
- 42% of customers who reached the first tier added more units to reach higher tiers
- 18% decrease in order frequency (offset by much larger order sizes)
Measuring Success
To evaluate the effectiveness of your tiered bulk discount strategy, monitor these metrics:
- Average Units Per Order - Has the typical quantity per item increased?
- Tier Distribution - What percentage of orders fall into each quantity tier?
- Tier Progression - How many customers add units to reach higher tiers?
- Order Frequency - Are customers ordering less frequently but in larger quantities?
- Category Penetration - Has bulk purchasing behavior spread to more product categories?
Common Issues and Solutions
| Issue | Solution | |-------|----------| | Low progression to higher tiers | Adjust tier thresholds or increase tier discount differentials | | High shipping costs offsetting bulk savings | Implement free shipping thresholds aligned with quantity tiers | | Inventory management challenges | Implement stock alerts and improved inventory forecasting | | Customer hesitation about storage | Offer storage tips or smaller scheduled bulk orders |
Next Steps
Ready to implement tiered bulk discounts for your office supply store? Start by:
- Analyzing your product catalog to identify ideal bulk purchase candidates
- Determining appropriate quantity thresholds based on typical order patterns
- Setting discount percentages that provide value while protecting margins
- Creating your tiered discount function
- Developing clear product page and marketing messaging to highlight the bulk pricing structure
For personalized assistance with your bulk discount strategy, book a consultation with our team.
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